...the protrusion to prevent pop-out relay will get in the way. •Dedicated accessories for G2RV-SR/G3RV-SR are not compatible and cannot be used. Short Bars •PYDN-6.2-020@ •PYDN-6.2-030@ •PYDN-6...https://www.ia.omron.com/data_pdf/cat/g2rv-st_g3rv-st_j265-e1_2_8_csm1121815.pdf